﻿#region License

// PentaBiz - Sustainable Software Development Framework Copyright (C) 2013 Zoltán Csizmazia
// 
// This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
// 
// This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 

#endregion

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using PentaBiz.Cloud.Services.DynamicService.CodeGeneration.Templating;

namespace PentaBiz.Cloud.Services.DynamicService.Testing.CodeGeneration.Templating
{
    [TestClass]
    public class UnitTestCollectionTemplateParser
    {
        [TestMethod]
        [TestCategory("TemplateEngine")]
        public void TestSimpleCollectionTemplate()
        {
            string[] SimpleTemplate = new[]
                {
                    "Lines before",
                    "",
                    " #region @Collection",
                    " @Value",
                    " #endregion",
                    ""
                };

            var s = TemplateEngine.Render(SimpleTemplate,
                                          new SimpleCollection
                                              {
                                                  Collection = new List<SimpleTemplateData>(new[]
                                                      {
                                                          new SimpleTemplateData {Value = "A"},
                                                          new SimpleTemplateData {Value = "B"},
                                                          new SimpleTemplateData {Value = "C"}
                                                      })
                                              });

            Console.WriteLine("<{0}>", s);
            Assert.IsTrue(s.Contains(" A\r\n B\r\n C"));
        }

        [TestMethod]
        [TestCategory("TemplateEngine")]
        public void TestComputedCollectionTemplate()
        {
            string[] ComputedTemplate = new[]
                {
                    " #region @Collection",
                    " @ßEngineßCollectionIndex",
                    " @ᐒHandledEntityᐒßEngineßCollectionIndex",
                    " @Value",
                    " #endregion",
                    ""
                };

            var s = TemplateEngine.Render(ComputedTemplate,
                                          new SimpleCollection
                                              {
                                                  Collection = new List<SimpleTemplateData>(new[]
                                                      {
                                                          new SimpleTemplateData {Value = "A"},
                                                          new SimpleTemplateData {Value = "B"},
                                                          new SimpleTemplateData {Value = "C"}
                                                      })
                                              });

            Console.WriteLine("<{0}>", s);
            Assert.IsTrue(s.Contains(" 1\r\n HandledEntity1\r\n A"));
        }

        private class SimpleCollection
        {
            public SimpleCollection()
            {
                Collection = new List<SimpleTemplateData>();
            }

            public ICollection<SimpleTemplateData> Collection { get; set; }
        }

        private class SimpleTemplateData
        {
            public string Value { get; set; }
        }
    }
}